COMMERCIAL Digital Arithmetic Circuits 1,658

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	No. of Bits	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
74F182PC	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5			IN-LINE		10 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm			4.5 V						19.305 mm	F/FAST
74F181PC	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5			IN-LINE		15 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T24		5.5 V	5.33 mm	15.24 mm		TRUE	4.5 V						31.915 mm	F/FAST
TACT2150-30NT	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5			IN-LINE				2.54 mm	70 Cel	OPEN-DRAIN		DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V				NOT SPECIFIED	NOT SPECIFIED	31.64 mm	TACT21
74F521MSA	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	8	5			SMALL OUTLINE, SHRINK PITCH		11 ns		.65 mm	70 Cel			DUAL	R-PDSO-G20		5.5 V	2.05 mm	5.3 mm		INVERTED	4.5 V						7.2 mm	F/FAST
74F283PC	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5			IN-LINE		13 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm		TRUE	4.5 V						19.305 mm	F/FAST
74F283SJX	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5			SMALL OUTLINE		13 ns		1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.5 V	2.108 mm	5.3 mm			4.5 V						10.11 mm	F/FAST
SN74S280NSRG4	Texas Instruments	PARITY GENERATOR/CHECKER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	9	5	5		SMALL OUTLINE	SOP14,.3	50 ns	Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G14		5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V		ODD/EVEN PARITY GENERATOR		NOT SPECIFIED	NOT SPECIFIED	10.2 mm	LS
SN74LS636FN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		45 pF	CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	160 mA			NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74S85DR	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5		15 pF	SMALL OUTLINE		16.5 ns		1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	115 mA	CASCADABLE				9.9 mm	S
SN74LS181DW	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5	5	15 pF	SMALL OUTLINE	SOP24,.4	62 ns	Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G24		5.25 V	2.65 mm	7.5 mm	Not Qualified		4.75 V	37 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	LS
SN74LS382NP3	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		5	5		IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20
SN74ALS527DW	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	12	5		50 pF	SMALL OUTLINE	SOP20,.4	15 ns	Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	24 mA	8 FUSE PROGRAMMABLE AND 4 CONVENTIONAL INPUTS		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	ALS
SN74ALS526FN	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL					CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J20					Not Qualified
SN74AS634JD	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	TTL	32	5			IN-LINE	DIP48,.6		Arithmetic Circuits	2.54 mm	70 Cel	3-STATE		DUAL	R-CDIP-T48		5.5 V			Not Qualified		4.5 V		BUILT IN DIAGNOSTICS		NOT SPECIFIED	NOT SPECIFIED		AS
SN74ALS528DW	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	12	5		50 pF	SMALL OUTLINE		15 ns		1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	21 mA	FUSE PROGRAMMABLE INPUTS				12.8 mm	ALS
SN74LS348NSR	Texas Instruments	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	8	5	5		SMALL OUTLINE	SOP16,.3	55 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G16		5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V		8 TO 3 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	10.2 mm	LS
SN74ACT2150ANT	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	9	5			IN-LINE		30 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T24			5.08 mm	7.62 mm	Not Qualified	TRUE							31.64 mm	ACT
SN74ALS616FN	Texas Instruments	ERROR DETECTION AND CORRECTION CIRCUIT	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	16	5		50 pF	CHIP CARRIER	LDCC44,.7SQ	65 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		QUAD	S-PQCC-J44		5.5 V	4.57 mm	16.5862 mm	Not Qualified		4.5 V	170 mA	BUILT IN DIAGNOSTICS; BYTE CONTROL		NOT SPECIFIED	NOT SPECIFIED	16.5862 mm	ALS
SN74ALS688J	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO		TTL		5	5		IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T20					Not Qualified
SN74ALS680DWP3	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		TTL					SMALL OUTLINE	SOP20,.4		Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G20
SN74LS683J4	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO		TTL		5	5		IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T20
SN74H183N3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP14,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T14
SN74ALS519FN-00	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5		50 pF	CHIP CARRIER		15 ns		1.27 mm	70 Cel	OPEN-COLLECTOR		QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V	17 mA	CASCADABLE				8.9662 mm	ALS
SN74AS181ADWR	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5		15 pF	SMALL OUTLINE	SOP24,.4	21 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	200 mA	CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	AS
SN74S484J	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO		TTL					IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T20					Not Qualified			155 mA
SN74F283D-00	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5			SMALL OUTLINE		10.5 ns		1.27 mm	70 Cel			DUAL	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified		4.5 V		FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING				9.9 mm	F/FAST
SN7483AN-10	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5		15 pF	IN-LINE		24 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	110 mA	FULL ADDER				19.305 mm	TTL/H/L
SN74AS882NT-10	Texas Instruments	LOOK-AHEAD CARRY GENERATOR	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	8	5		50 pF	IN-LINE		14 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	105 mA	WITH HIGHER ORDER LOOKAHEAD				31.64 mm	AS
SN74LS283D3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		TTL		5	5		SMALL OUTLINE	SOP16,.25		Arithmetic Circuits	1.27 mm	70 Cel			DUAL	R-PDSO-G16
SN7483N	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified	TRUE					NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
SN74F283DR	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	4	5	5	50 pF	SMALL OUTLINE	SOP16,.25	10.5 ns	Arithmetic Circuits	1.27 mm	70 Cel		NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	55 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING	e4	30	260	9.9 mm	F/FAST
SN74S281FN	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5		15 pF	CHIP CARRIER	LDCC28,.5SQ	45 ns	Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J28		5.25 V	4.57 mm	11.5062 mm	Not Qualified		4.75 V	230 mA	INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD; CAPABLE OF 15 LOGIC & ARITHMETIC OPERATIONS		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	S
SN74LS689FN	Texas Instruments	IDENTITY COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5	5	45 pF	CHIP CARRIER	LDCC20,.4SQ	35 ns	Arithmetic Circuits	1.27 mm	70 Cel	OPEN-COLLECTOR		QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	65 mA	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74LS85N-10	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	4	5		15 pF	IN-LINE		45 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	20 mA	CASCADABLE				19.305 mm	LS
SN74LS348DRG4	Texas Instruments	ENCODER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	8	5	5		SMALL OUTLINE	SOP16,.25	55 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		DUAL	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V		8 TO 3 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	LS
SN74LS83AFN3	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES		TTL		5	5		CHIP CARRIER	LDCC20,.4SQ		Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J20
SN74LS148J-00	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	8	5		15 pF	IN-LINE		21 ns		2.54 mm	70 Cel			DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	20 mA	8 TO 3 LINE PRIORITY ENCODER				19.56 mm	LS
SN74LS183J	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL	1	5	5	15 pF	IN-LINE	DIP14,.3	33 ns	Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	17 mA	FULL ADDER		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS348FN	Texas Instruments	ENCODER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	21 ns	Arithmetic Circuits	1.27 mm	70 Cel	3-STATE		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified		4.75 V	25 mA	8 TO 3 LINE PRIORITY ENCODER		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74S381J-00	Texas Instruments	ARITHMETIC LOGIC UNIT	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	4	5		15 pF	IN-LINE		25 ns		2.54 mm	70 Cel			DUAL	R-GDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	160 mA	CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS				24.195 mm	S
SN74LS83AJ	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	4	5	5	15 pF	IN-LINE	DIP16,.3	24 ns	Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	39 mA	FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; CENTER VCC AND GND; PERMITS RIPPLE CARRY CASCADING		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS147N-10	Texas Instruments	ENCODER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	9	5		15 pF	IN-LINE		23 ns		2.54 mm	70 Cel			DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	20 mA	9 TO 4 LINE PRIORITY ENCODER				19.305 mm	LS
SN7485NP3	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL		5	5		IN-LINE	DIP16,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T16
SN74LS85FN	Texas Instruments	MAGNITUDE COMPARATOR	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4	5	5	15 pF	CHIP CARRIER	LDCC20,.4SQ	45 ns	Arithmetic Circuits	1.27 mm	70 Cel			QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V	20 mA	CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74S485J	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO		TTL					IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-XDIP-T20					Not Qualified			155 mA
SN74LS183J-00	Texas Instruments	ADDER/SUBTRACTOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL	1	5		15 pF	IN-LINE		33 ns		2.54 mm	70 Cel			DUAL	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	17 mA	FULL ADDER				19.56 mm	LS
SN74ALS527N1	Texas Instruments	ADDRESS COMPARATOR	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL					IN-LINE	DIP20,.3		Arithmetic Circuits	2.54 mm	70 Cel			DUAL	R-PDIP-T20					Not Qualified
SN74285J	Texas Instruments	MULTIPLIER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	4	5		30 pF	IN-LINE	DIP16,.3	60 ns	Other Logic ICs	2.54 mm	70 Cel			DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	130 mA	4X4 PARALLEL MULTIPLIER WITH LS NIBBLE OUTPUT OF PRODUCT; PAIRS WITH 284; CASCADABLE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L

Digital Arithmetic Circuits

Digital arithmetic circuits are electronic circuits designed to perform arithmetic operations on digital signals. These circuits are essential components of digital systems, such as microprocessors, digital signal processors, and programmable logic devices.

Digital arithmetic circuits can perform various arithmetic operations, including addition, subtraction, multiplication, division, and modulo arithmetic. These operations are performed using binary arithmetic, where numbers are represented using the binary number system (0s and 1s).

Adders are one of the most commonly used digital arithmetic circuits. They are used to perform binary addition, where two binary numbers are added to produce a sum. Adders can be designed using various techniques, including ripple carry adders, carry look-ahead adders, and carry select adders.

Subtractors are also commonly used digital arithmetic circuits. They are used to perform binary subtraction, where one binary number is subtracted from another to produce a difference. Subtractors can be designed using techniques, including ripple borrow subtractors, borrow look-ahead subtractors, and borrow select subtractors.

Multiplexers and demultiplexers are digital circuits that can be used for various arithmetic operations, such as multiplication and division. Multiplexers can be used to select one of several input signals based on a control signal, while demultiplexers can be used to distribute a single input signal to several outputs based on a control signal.

Digital arithmetic circuits can also be designed using programmable logic devices, such as field-programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs). These devices can be programmed to implement various arithmetic operations and can be reprogrammed to adapt to changing system requirements.